A gear with teeth on its outer surface in the form of helical threads.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 6145-01-157-3488
NSN 6145-00-985-8348
NSN 6240-00-925-4662
NSN 5975-01-284-0369
NSN 6650-01-516-3631
NSN 5950-01-656-7432
NSN 5996-01-467-2177
NSN 6650-01-187-3364
NSN 5996-00-704-6554
NSN 6105-00-286-5382
NSN 5998-00-943-8520
NSN 5910-00-261-3413